Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite modified nano-hydroxyapatite-carbonized foaming phenolic resin based insulation material for forklift engine exhaust pipe and preparation method of insulation material
The invention relates to an insulation material for an exhaust pipe, in particular to a composite modified nano-hydroxyapatite-carbonized foaming phenolic resin based insulation material for a forklift engine exhaust pipe and a preparation method of the insulation material. During preparation of the insulation material, foaming treatment is conducted on phenolic resin doped with mesocarbon microbeads at first; the obtained modified phenolic resin foam power is more efficient in carbonization in a follow-up carbonization process; the insulation material subjected to carbonization treatment is compact in structure, higher in strength and lower in thermal conductivity coefficient; the insulation material comprises a composite nano-hydroxyapatite adhesive doped with nano-titanium dioxide sol; the nano-hydroxyapatite adhesive can be utilized for not only bonding all raw materials well, but also effectively improving the strength of the insulation material and the high-temperature stability of pores, so that the insulation capability of the insulation material is kept efficient; the insulation material subjected to high-temperature treatment has the advantages of being lightweight, insulated, resistant to high-temperature oxidation, and environmentally friendly; insulation plates, insulation sleeves and other finished products made of the insulation material are excellent in insulation effect, efficient and durable; through the adoption of the insulation material, the working environment of a forklift engine is effectively improved.
Composite modified nano-hydroxyapatite-carbonized foaming phenolic resin based insulation material for forklift engine exhaust pipe and preparation method of insulation material
The invention relates to an insulation material for an exhaust pipe, in particular to a composite modified nano-hydroxyapatite-carbonized foaming phenolic resin based insulation material for a forklift engine exhaust pipe and a preparation method of the insulation material. During preparation of the insulation material, foaming treatment is conducted on phenolic resin doped with mesocarbon microbeads at first; the obtained modified phenolic resin foam power is more efficient in carbonization in a follow-up carbonization process; the insulation material subjected to carbonization treatment is compact in structure, higher in strength and lower in thermal conductivity coefficient; the insulation material comprises a composite nano-hydroxyapatite adhesive doped with nano-titanium dioxide sol; the nano-hydroxyapatite adhesive can be utilized for not only bonding all raw materials well, but also effectively improving the strength of the insulation material and the high-temperature stability of pores, so that the insulation capability of the insulation material is kept efficient; the insulation material subjected to high-temperature treatment has the advantages of being lightweight, insulated, resistant to high-temperature oxidation, and environmentally friendly; insulation plates, insulation sleeves and other finished products made of the insulation material are excellent in insulation effect, efficient and durable; through the adoption of the insulation material, the working environment of a forklift engine is effectively improved.
Composite modified nano-hydroxyapatite-carbonized foaming phenolic resin based insulation material for forklift engine exhaust pipe and preparation method of insulation material
PENG GAOFENG (Autor:in) / WANG WEI (Autor:in) / YANG XIAOWEI (Autor:in) / YUAN XUEHONG (Autor:in) / ZHAO YUXIN (Autor:in)
30.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2015